Hotmail 2022 Microsoft account unusual sign-in activity

Question

I have been getting emails at least since July 15th asking me to verify my account. Saying I might be signing in from a new location. I tried to see recent locations of my account but can't pull up that information. There was some random phone number associated with my account. Today I changed the phone number so it will take 30 days for that to go into effect.
The emails come from mailto:account-security-noreply@acc2t9qnrt .microsoft.com
The Review recent activity link in the email is for account.microsoft.com
When I looked at registered devices... I only see 1 listed which is a PC, however I also access my mail from a macbook and an iphone.
Any insights or suggestions are greatly appreciated.
Kate

Answer 1

Outlook.com (hotmail) is not currently supported here on Q&A. The product group for Outlook.com actively monitors questions in dedicated forums here.
https://answers.microsoft.com/en-us/outlook_com/forum/oemail

If an account access problem then also try resetting via the account recovery form
https://support.microsoft.com/en-us/account-billing/help-with-the-microsoft-account-recovery-form-b19c02d1-a782-dee6-93c3-dc8113b20c42

Use the Get Help app here to chat online with someone
https://support.microsoft.com/ContactUs

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